/// <summary>
/// Save an object to ini file
/// </summary>
/// <param name="o">object to save</param>
/// <param name="section">[Section] to save to</param>
/// <param name="propertynames">array of properties to save</param>
/// <param name="file">ini file name</param>
public static void Save(object o, string section, string[] propertynames, string file, bool makebackupfile)
{
lock (sm_locker)
{
FileInfo fi = new FileInfo(file);
if (fi.Exists)
{
FileAttributes fattr = File.GetAttributes(file);
fattr &= ~FileAttributes.ReadOnly;
File.SetAttributes(file, fattr);
}
if (Directory.Exists(Path.GetDirectoryName(file)) == false)
{
Directory.CreateDirectory(Path.GetDirectoryName(file));
}
//get a temp file
using (TempFileCollection tempfiles = new TempFileCollection(fi.DirectoryName, false))
{
string tempfile = tempfiles.AddExtension(fi.Extension, false);
if (fi.Exists)
{
File.Copy(file, tempfile);
FileAttributes tattr = File.GetAttributes(tempfile);
tattr &= ~FileAttributes.ReadOnly;
File.SetAttributes(tempfile, tattr);
}
Type t = o.GetType();
ArrayList pis = new ArrayList();
foreach (string s in propertynames)
{
PropertyInfo propinfo = t.GetProperty(s);
if (propinfo != null)
{
pis.Add(propinfo);
}
}
Dictionary <string, string> existingEntries = GetIniSectionDictionary(section, file);
foreach (PropertyInfo pi in pis)
{
bool hassetandget = pi.CanRead & pi.CanWrite;
//if (hassetandget)
{
object v = pi.GetValue(o, null);
string key = pi.Name;
string inival = StringConverter.ConvertToString(v);//v.ToString();
string defval = "";
DefaultValueAttribute[] defvalfields = (DefaultValueAttribute[])pi.GetCustomAttributes(typeof(DefaultValueAttribute), true);
if (defvalfields.Length > 0)
{
if (defvalfields[0].Value != null)
{
defval = StringConverter.ConvertToString(defvalfields[0].Value);
}
}
string curinival = GetIniSectionValuefromDictionary(existingEntries, key, defval);//Ini.sGetPrivateProfileString(section, key, tempfile, defval);
if ((curinival != inival) || SaveDefaultValues)
{
Ini.WritePrivateProfileString(section, key, inival, tempfile);
}
}
}
DateTime now = DateTime.Now;
string datesuffix = string.Format("{0:00}{1:00}{2:00}{3:00}{4:00}", now.Month, now.Day, now.Year, now.Hour, now.Minute);
//make a backup of the original file
string backupfile = Path.Combine(BackupFolder.Path, Path.GetFileName(file) + ".BACKUP" + datesuffix);
if (fi.Exists)
{
// check for read only flag, remove it if needed
if (makebackupfile)
{
if (File.Exists(backupfile))
{
FileAttributes attr = File.GetAttributes(backupfile);
attr &= ~FileAttributes.ReadOnly;
File.SetAttributes(backupfile, attr);
}
File.Copy(file, backupfile, true);
File.SetAttributes(backupfile, FileAttributes.ReadOnly);
}
fi.Delete();
}
//if we got here, then we should be OK
if (File.Exists(tempfile))
{
File.Move(tempfile, file);
}
tempfiles.Delete();
}
}
}
/// <summary>
/// Save an object to ini file, except for the properties marked with the DontSerializeAttribute.
/// </summary>
/// <param name="o">object to save</param>
/// <param name="section">[Section] to save to</param>
/// <param name="file">ini file name</param>
/// <param name="makebackupfile">makes a backup file</param>
public static void Save(object o, string section, string file, bool makebackupfile)
{
lock (sm_locker)
{
if (Directory.Exists(Path.GetDirectoryName(file)) == false)
{
try
{
Directory.CreateDirectory(Path.GetDirectoryName(file));
}
catch (Exception ex)
{
throw new ApplicationException(string.Format("Unable to create directory '{0}'.", Path.GetDirectoryName(file)), ex);
}
}
bool changesToIni = false;
FileInfo fi = new FileInfo(file);
if (fi.Exists)
{
FileAttributes fattr = File.GetAttributes(file);
if ((fattr & FileAttributes.ReadOnly) == FileAttributes.ReadOnly)
{
fattr &= ~FileAttributes.ReadOnly;
File.SetAttributes(file, fattr);
}
}
//get a temp file
using (TempFileCollection tempfiles = new TempFileCollection(fi.DirectoryName, false))
{
string tempfile = tempfiles.AddExtension(fi.Extension, false);
//if (fi.Exists)
//{
// File.Copy(file, tempfile);
// FileAttributes tattr = File.GetAttributes(tempfile);
// tattr &= ~FileAttributes.ReadOnly;
// File.SetAttributes(tempfile, tattr);
//}
Type t = o.GetType();
PropertyInfo[] pis = t.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.GetField | BindingFlags.SetField);
Dictionary <string, string> existingEntries = GetIniSectionDictionary(section, file);
foreach (PropertyInfo pi in pis)
{
try
{
DontSerializeAttribute[] fields = (DontSerializeAttribute[])pi.GetCustomAttributes(typeof(DontSerializeAttribute), true);
if (fields.Length == 0)
{
bool hassetandget = pi.CanRead & pi.CanWrite;
//if (hassetandget)
{
object v = pi.GetValue(o, null);
string key = pi.Name;
string inival = StringConverter.ConvertToString(v);
string defval = "";
DefaultValueAttribute[] defvalfields = (DefaultValueAttribute[])pi.GetCustomAttributes(typeof(DefaultValueAttribute), true);
if (defvalfields.Length > 0)
{
if (defvalfields[0].Value != null)
{
defval = StringConverter.ConvertToString(defvalfields[0].Value);
}
}
string curinival = GetIniSectionValuefromDictionary(existingEntries, key, defval);//Ini.sGetPrivateProfileString(section, key, tempfile, defval);
if ((curinival != inival) || SaveDefaultValues)
{
if (changesToIni == false)
{
changesToIni = true;
if (fi.Exists)
{
File.Copy(file, tempfile);
FileAttributes tattr = File.GetAttributes(tempfile);
if ((tattr & FileAttributes.ReadOnly) == FileAttributes.ReadOnly)
{
tattr &= ~FileAttributes.ReadOnly;
File.SetAttributes(tempfile, tattr);
}
}
}
Ini.WritePrivateProfileString(section, key, inival, tempfile);
}
}
}
}
catch (Exception exc) { MsgBox.ShowException(exc); }
}
if (changesToIni)
{
//make a backup of the original file
DateTime now = DateTime.Now;
string datesuffix = string.Format("{0:00}{1:00}{2:00}{3:00}{4:00}", now.Month, now.Day, now.Year, now.Hour, now.Minute);
//make a backup of the original file
string backupfile = Path.Combine(BackupFolder.Path, Path.GetFileName(file) + ".BACKUP" + datesuffix);
if (fi.Exists)
{
// check for read only flag, remove it if needed
if (makebackupfile)
{
if (File.Exists(backupfile))
{
FileAttributes attr = File.GetAttributes(backupfile);
attr &= ~FileAttributes.ReadOnly;
File.SetAttributes(backupfile, attr);
}
File.Copy(file, backupfile, true);
File.SetAttributes(backupfile, FileAttributes.ReadOnly);
}
fi.Delete();
}
//if we got here, then we should be OK
if (File.Exists(tempfile))
{
File.Move(tempfile, file);
}
tempfiles.Delete();
}
}
}
}
